Saw blade



FIG. 1 is a side view of a saw blade showing my new design which is also a mirror image of the opposite side thereof;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left end view thereof;

FIG. 5 is a right end view thereof;

FIG. 6 is a first alternate embodiment of new new design which is a mirror image of the opposite side thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a left end view thereof; and,

FIG. 10 is a right end view thereof. 

The ornamental design for a saw blade, as shown and described. 